Ryobi RY28000 Trimmer Replacement Air Box Cover # 518777004;

Includes: (1) - Air Box Cover # 518777004.It has air vents in it to provide air so the carburetor can receive an ample supply of air to operate properly.Genuine Replacement Part.New, Bulk Packed.Please refer to list below for compatibility.Ryobi RY28000 26cc String Trimmer, RY28020 (CS26) 26cc String Trimmer, RY28040 (SS26) 26cc String Trimmer, RY28021 String Trimmer, RY28041 String Trimmer, RY28005 26cc String Trimmer, RY28025 26cc String Trimmer, RY28045 26cc String Trimmer, RY28060 26CC Brush Cutter, RY28065 26CC Brushcutter